UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/y/To86u8NxxxjZa4waonvh+oDx+0gg00krG+9KZPsE=' 
WHERE 
  key_id = 'c594be398c4df3d5a8c8c7a945527e4226c04e8a8d114eeb1cda1d6d337732ec' 
  AND (
    token = '/y/To86u8NxxxjZa4waonvh+oDx+0gg00krG+9KZPsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )